40626991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 44548704

約数和(自身を除く): 3921713

約数列:

[1, 17, 53, 67, 673, 901, 1139, 3551, 11441, 35669, 45091, 60367, 606373, 766547, 2389823, 40626991]

約数ペア:

[(1, 40626991), (17, 2389823), (53, 766547), (67, 606373), (673, 60367), (901, 45091), (1139, 35669), (3551, 11441)]